98538091496 has 64 divisors (see below), whose sum is σ = 209321280000. Its totient is φ = 43166543616.

The previous prime is 98538091471. The next prime is 98538091507. The reversal of 98538091496 is 69419083589.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98936 + ... + 454823.

It is an arithmetic number, because the mean of its divisors is an integer number (3270645000).

Almost surely, 2^98538091496 is an apocalyptic number.

It is an amenable number.

98538091496 is an abundant number, since it is smaller than the sum of its proper divisors (110783188504).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

98538091496 is a wasteful number, since it uses less digits than its factorization.

98538091496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553866 (or 553862 counting only the distinct ones).

The product of its (nonzero) digits is 16796160, while the sum is 62.

The spelling of 98538091496 in words is "ninety-eight billion, five hundred thirty-eight million, ninety-one thousand, four hundred ninety-six".